A routing strategy for inductive-coupling based wireless 3-D NoCs by maximizing topological regularity

Daisuke Sasaki, Hao Zhang, Hiroki Matsutani, Michihiro Koibuchi, Hideharu Amano

研究成果: Conference contribution

抄録

Inductive-coupling is a 3D integration technique that can stack more than three known-good-dies in a System-in-Package (SiP) without wire connections. To make the best use of wireless property, the 3D ICs would have a great flexibility to customize the number of processor chips, SRAM chips, and DRAM chips in a SiP after the chip fabrication. In this work, we design a deadlock-free routing protocol for such 3-D chips in which each chip has different Network-on-Chip (NoC) topologies. We classify two-surface NoC of each chip into is 2D mesh and irregular structure in order to apply the custom routing algorithm to its topology. In mesh topologies, X-Y routing is used for well traffic distribution, while Up*/Down* routing is applied for reduced path hops in irregular topologies. Evaluation results show that the average number of hop count in uniform traffic can be improved by up to 11.8%, and the average hop count in neighbor traffic can be improved up to 6.1%.

本文言語English
ホスト出版物のタイトルAlgorithms and Architectures for Parallel Processing - 13th International Conference, ICA3PP 2013, Proceedings
ページ77-85
ページ数9
PART 2
DOI
出版ステータスPublished - 2013 12 1
イベント13th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2013 - Vietri sul Mare, Italy
継続期間: 2013 12 182013 12 20

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
番号PART 2
8286 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other13th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2013
国/地域Italy
CityVietri sul Mare
Period13/12/1813/12/20

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

フィンガープリント

「A routing strategy for inductive-coupling based wireless 3-D NoCs by maximizing topological regularity」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル